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cardiac output

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Cardiac output

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Q: How much blood returns to the heart?
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Related questions

Which type of blood vessel drains blood from tissues and returns it to the heart?

Veins are the type of blood vessel that drains blood from tissues and returns it to the heart.


What color is blood when it returns to the heart?

Blood is bright red when it returns to the heart from the lungs. It is darker red when it returns to the right atrium from the systemic circulation.


What vessels carries blood the lungs to the lungs to the heart?

The blood vessels that carry the blood from the heart to the lungs are the pulmonary arteries. Blood returns from the body and is pumped by the right ventricle to the lungs, through the pulmonary arteries. The blood returns to the left side of the heart through the pulmonary veins.


How does blood return to the heart when the muscles are not contracting?

the blood returns because of the preasure with in the body it cotracts to pump the blood and relaxes that's when the blood returns on the other side


Which chamber returns blood from the lungs?

Blood returns to the heart via the pulmonary veins and it enters into the left atra.


Which vein returns blood back to the heart?

Pulmonary vein


What is the function of the Atria in a vertebrates heart?

The atria are chambers that receive blood that returns to the heart.


What is the function of the atria in the vertebrate heart?

The atria are chambers that receive blood that returns to the heart.


Blood flows from the heart to the lungs in the pulmonary artery and returns from the lungs to the heart in the pulmonary vein The blood in the pulmonary artery is?

deoxygenated blood


Does blood flow from your heart through artieries and returns through veins?

Yes, blood flows into the heart via veins. Blood flows away from the heart in aryteries.


What do the veins on the heart do?

the same thing all veins do, it returns blood to the heart and circulation , arteries take blood to the body


What is the purpose of systemic circulation?

The purpose of systemic circulation is to carry blood from the heart to the body. It then returns the blood back to the heart.